import "./polyfills.js";
import { renderToString } from "react-dom/server";
import { components } from "./components.js";

/**
 * Entry point called from Rust. Exposed as `SSR.render` on the QuickJS global.
 *
 * Props cross the FFI boundary as a JSON string; it is cheaper to hand QuickJS
 * one string and let it parse than to construct the object property-by-property
 * from Rust.
 */
export function render(componentName, propsJson) {
  const Component = components[componentName];
  if (!Component) {
    throw new Error(`Unknown component: ${componentName}`);
  }
  const props = JSON.parse(propsJson);
  return renderToString(<Component {...props} />);
}